The wires are inside your laptop. I'm more confused as to why he wants to put it all on the desk rather than operate it from his bag.
From the article it sounds like less than a macbook: "Surprisingly, the Ugreen Nexode Power Bank is the heaviest item in this setup at just over 500 grams while the Khadas Mind 2S weighs 435 grams and the Xreal One glasses weigh 84 grams."
